File zfs-0.6.5.3-remove-unused-exports.patch of Package zfs

diff -Ndurp zfs-0.6.5.3/module/zfs/dsl_dataset.c zfs-0.6.5.3-remove-unused-exports/module/zfs/dsl_dataset.c
--- zfs-0.6.5.3/module/zfs/dsl_dataset.c	2015-10-14 01:35:23.000000000 +0300
+++ zfs-0.6.5.3-remove-unused-exports/module/zfs/dsl_dataset.c	2015-10-17 22:38:12.511343481 +0300
@@ -3408,8 +3408,6 @@ EXPORT_SYMBOL(dsl_dataset_disown);
 EXPORT_SYMBOL(dsl_dataset_tryown);
 EXPORT_SYMBOL(dsl_dataset_create_sync);
 EXPORT_SYMBOL(dsl_dataset_create_sync_dd);
-EXPORT_SYMBOL(dsl_dataset_snapshot_check);
-EXPORT_SYMBOL(dsl_dataset_snapshot_sync);
 EXPORT_SYMBOL(dsl_dataset_promote);
 EXPORT_SYMBOL(dsl_dataset_user_hold);
 EXPORT_SYMBOL(dsl_dataset_user_release);